Dustproof server device facilitating heat dissipation

Abstract

The utility model relates to a heat dissipation device technical field, concretely relates to a dustproof server device convenient to heat dissipation, including box, two support plates are fixed in the box and are separated, the upper end of support board places server body, the box is provided with the jacking assembly for driving two server body ascension, the inboard wall of box is provided with heat dissipation subassembly. The utility model discloses through the temperature in the box triggers jacking assembly ascension, triggers the switch of heat dissipation fan and drive heat dissipation fan vertical reciprocating motion, only automatic start when the temperature of box exceeds the preset threshold value, avoid the power waste of traditional heat dissipation fan "all-weather full-speed operation", through jacking assembly separates the server body lower extreme with support plate, makes heat dissipation fan airflow to be directly acted on the server bottom heating component, cooperation heat dissipation fan expands the heat dissipation coverage through reciprocating screw rod drive vertical swing, effectively cope with the high heat discharge demand under high load.

Description

Technical Field

[0001] This utility model relates to the field of heat dissipation device technology, specifically to a dustproof server device that facilitates heat dissipation. Background Technology

[0002] In today's rapidly developing information technology landscape, the importance of servers as core devices for data processing and storage is self-evident. During prolonged high-load operation, critical components such as processors, hard drives, and memory continuously generate a large amount of heat. Once the temperature exceeds the server's normal operating range, the processor may overheat and cause calculation errors, leading to data processing failures, system crashes, and other serious problems, reducing its operating efficiency and reliability, and shortening its lifespan.

[0003] Currently, many server devices on the market use cooling methods that have the following shortcomings:

[0004] 1. Common cooling fan cooling methods always maintain a fixed operating mode regardless of the actual operating status of the server. They cannot adaptively adjust according to the server's real-time temperature, load, etc. When the server load is low and less heat is generated, the cooling fan still runs at full speed, which undoubtedly wastes a lot of electricity and increases the cost of use.

[0005] 2. When the server is running under high load and urgently needs efficient heat dissipation, the fixed speed cooling fan is difficult to meet the demand for rapid heat dissipation, resulting in poor heat dissipation effect and difficulty in coping with the high heat generated by the increasing high performance computing of the server. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a dustproof server device that facilitates heat dissipation, which can effectively solve the problems of the existing technology being unable to adapt to heat dissipation, resulting in high power consumption, and the fixed cooling fan having a generally poor heat dissipation effect.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] This utility model provides a dustproof server device that facilitates heat dissipation, including a housing, two support plates fixedly arranged at intervals inside the housing, a server body placed on the upper end of the support plates, a lifting assembly for driving the two server bodies to rise inside the housing, and a heat dissipation assembly provided on the inner side wall of the housing.

[0009] The lifting assembly includes a lifting plate that is slidably connected to the inner side wall of the box. Two first lifting rods are symmetrically fixedly connected to the upper end of the lifting plate. Two connecting rods are also symmetrically fixedly connected to the upper end of the lifting plate. A horizontal plate is fixedly connected to the upper end of the two connecting rods. Two second lifting rods are symmetrically fixedly connected to the upper end of the two horizontal plates. The first lifting rods and the second lifting rods are slidably connected to two support plates respectively. A drive structure for driving the lifting plate to rise and fall is fixedly provided on the inner bottom wall of the box.

[0010] The heat dissipation assembly includes multiple heat dissipation holes on the right side wall of the housing. An installation groove is provided on the inner side wall of the housing. A reciprocating lead screw is rotatably connected to the installation groove. A rotary motor for driving the reciprocating lead screw is also fixedly installed in the installation groove. A slider is threaded onto the shaft of the rotary motor. A cooling fan is fixedly connected to the slider. A connecting plate is fixedly connected to the rear end of the lifting plate. A lifting rod is slidably connected to the connecting plate. A buffer spring is fixedly connected between the connecting plate and the lifting rod. A contact block is fixedly connected to the upper end of the lifting rod. A switch for controlling the rotary motor and the cooling fan is fixedly installed on the inner top wall of the housing.

[0011] According to the above-mentioned dustproof server device for easy heat dissipation, the upper ends of the two support plates are provided with strip grooves, and the upper ends of each of the first lifting rods and the second lifting rods are fixedly connected with strip plates, and the shapes of the strip plates and the strip grooves are adapted to each other.

[0012] According to the aforementioned dustproof server device for easy heat dissipation, a protective pad is fixedly adhered to the upper end of the strip plate.

[0013] According to the above-mentioned dustproof server device for easy heat dissipation, the drive structure includes a lifting motor fixedly installed on the inner bottom wall of the housing, the output shaft of the lifting motor is fixedly connected to a threaded rod, and the body of the threaded rod is threadedly sleeved with the lifting plate.

[0014] According to the aforementioned dustproof server device that facilitates heat dissipation, a temperature sensor is fixedly embedded in the inner side wall of the enclosure, the temperature sensor signal is connected to a controller, and the controller is electrically connected to the lifting motor.

[0015] According to the aforementioned dustproof server device that facilitates heat dissipation, both of the lifting plates have clearance grooves at the ends near the heat dissipation components.

[0016] The technical solution provided by this utility model has the following advantages compared with the known prior art:

[0017] 1. This utility model uses the temperature inside the box to trigger the lifting component to rise, triggering the cooling fan and the switch that drives the cooling fan to move vertically back and forth. It only starts automatically when the temperature inside the box exceeds a preset threshold, avoiding the energy waste of traditional cooling fans that "run at full speed all day long".

[0018] 2. This utility model separates the lower end of the server body from the support plate through the lifting component, eliminating the obstruction of the server bottom by the traditional support plate, so that the airflow of the cooling fan can directly act on the heat-generating components at the bottom of the server, solving the problem of "heat dissipation blind spot". In conjunction with the cooling fan, it is driven to swing vertically by the reciprocating screw, expanding the heat dissipation coverage area and effectively coping with the high heat emission requirements under high load. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a first-view structural schematic diagram of the present invention;

[0021] Figure 2 This is a structural schematic diagram of the present invention from a second perspective;

[0022] Figure 3 This is a cross-sectional structural diagram of the present invention;

[0023] Figure 4 for Figure 3 An enlarged structural diagram of part A in the middle.

[0024] Reference numerals: 1. Cabinet; 2. Support plate; 3. Server body; 4. Lifting motor; 5. Threaded rod; 6. Lifting plate; 7. First lifting rod; 8. Connecting rod; 9. Horizontal plate; 10. Second lifting rod; 11. Heat dissipation hole; 12. Mounting slot; 13. Reciprocating screw; 14. Rotary motor; 15. Slider; 16. Cooling fan; 17. Connecting plate; 18. Lifting rod; 19. Buffer spring; 20. Contact block; 21. Switch; 22. Clearance slot. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0026] The present invention will be further described below with reference to the embodiments.

[0027] Example: Refer to Figures 1 to 4 A dustproof server device for easy heat dissipation includes a housing 1. Two support plates 2 are fixedly arranged at intervals inside the housing 1. A server body 3 is placed on the upper end of the support plates 2. A lifting assembly for driving the two server bodies 3 to rise is provided inside the housing 1. Specifically, the lifting assembly includes a lifting plate 6 slidably connected to the inner side wall of the housing 1. Two first lifting rods 7 are symmetrically fixedly connected to the upper end of the lifting plate 6. Two connecting rods 8 are also symmetrically fixedly connected to the upper end of the lifting plate 6. A horizontal plate 9 is fixedly connected to the upper end of the two connecting rods 8. Two second lifting rods 10 are symmetrically fixedly connected to the upper end of the two horizontal plates 9. The first lifting rods 7 and the second lifting rods 10 are slidably connected through the two support plates 2. A strip groove is provided on the upper end of each support plate 2. A strip plate is fixedly connected to the upper end of each first lifting rod 7 and second lifting rod 10, and the shape of the strip plate matches the shape of the strip groove. A protective pad is fixedly adhered to the upper end of the strip plate to prevent wear on the bottom of the server body 3 during lifting.

[0028] The inner bottom wall of the housing 1 is fixedly provided with a drive structure for driving the lifting plate 6 to rise and fall. The drive structure includes a lifting motor 4 fixedly installed on the inner bottom wall of the housing 1. The output shaft of the lifting motor 4 is fixedly connected to a threaded rod 5. The rod body of the threaded rod 5 is threadedly sleeved with the lifting plate 6. When the lifting motor 4 rotates forward, the threaded rod 5 drives the lifting plate 6 to move upward, causing the first lifting rod 7 and the second lifting rod 10 to rise synchronously. Conversely, it causes the first lifting rod 7 and the second lifting rod 10 to fall synchronously.

[0029] When the lifting plate 6 rises, the strip plate of the first lifting rod 7 pushes the lower server body 3 to detach from the lower support plate 2. At the same time, the connecting rod 8 drives the second lifting rod 10 to rise through the horizontal plate 9, pushing the upper server body 3 to detach from the upper support plate 2. At this time, the lower end of the server body 3 is completely separated from the support plate 2, and the bottom space is exposed, providing conditions for the subsequent cooling fan 16 to provide comprehensive heat dissipation for the bottom and sides of the server.

[0030] A temperature sensor is fixedly embedded in the inner wall of the enclosure 1. The temperature sensor signal is connected to the controller. The controller is electrically connected to the lifting motor 4. The temperature sensor embedded in the inner wall of the enclosure 1 monitors the internal temperature in real time. When the temperature exceeds the preset threshold (e.g., 40℃), the sensor sends a signal to the controller. The controller triggers the lifting motor 4 to start, driving the lifting assembly to lift the server body 3 upwards and start the cooling mode.

[0031] The inner wall of the housing 1 is provided with a heat dissipation component. Specifically, the heat dissipation component includes multiple heat dissipation holes 11 opened on the right side wall of the housing 1. The inner wall of the housing 1 is provided with a mounting groove 12. A reciprocating screw 13 is rotatably connected in the mounting groove 12. A rotary motor 14 for driving the reciprocating screw 13 to rotate is also fixedly installed in the mounting groove 12. The rod of the rotary motor 14 is threaded with a slider 15. A cooling fan 16 is fixedly connected to the slider 15. A flow groove is opened on the left side wall of the housing 1. The heat inside the housing 1 can be dissipated in time through the flow groove and the heat dissipation holes 11.

[0032] A connecting plate 17 is fixedly connected to the rear end of the lifting plate 6. A lifting rod 18 is slidably connected to the connecting plate 17. A buffer spring 19 is fixedly connected between the connecting plate 17 and the lifting rod 18. A contact block 20 is fixedly connected to the upper end of the lifting rod 18. A switch 21 for controlling the rotary motor 14 and the cooling fan 16 is fixedly installed on the inner top wall of the housing 1. The connecting plate 17 is fixedly connected to the rear end of the lifting plate 6. The connecting plate 17 is slidably connected to the lifting rod 18 through the buffer spring 19. The contact block 20 at the top of the lifting rod 18 moves with the lifting plate 6. The switch 21, which is located near the top wall of the cabinet 1, is activated when the lifting plate 6 is raised to the preset height. The contact block 20 presses the switch 21 under the action of the buffer spring 19, connecting the power supply to the rotary motor 14 and the cooling fan 16. At this time, the rotary motor 14 drives the reciprocating screw 13 to rotate, causing the slider 15 to move vertically back and forth along the mounting groove 12, so that the cooling fan 16 swings back and forth in the vertical direction. The airflow generated can cover the bottom and sides of the server body 3 and exhaust hot air through the heat dissipation hole 11 on the right side, achieving three-dimensional heat dissipation.

[0033] Both lifting plates 6 have clearance grooves 22 at the end near the heat dissipation component to avoid mechanical interference with the heat dissipation fan 16 during the lifting process and ensure smooth movement.

[0034] The working principle of this utility model is as follows:

[0035] A temperature sensor monitors the temperature inside the enclosure 1 in real time. When the temperature is too high, the controller starts the lifting motor 4. The lifting motor 4 drives the threaded rod 5 to rotate. The rotation of the threaded rod 5 causes the lifting plate 6 to move upward. On the one hand, it causes the first lifting rod 7 and the second lifting rod 10 to rise synchronously. The lifting assembly lifts the server body 3 upward, separating its lower end from the support plate 2 and exposing the bottom heat dissipation surface. On the other hand, as the lifting plate 6 moves upward, the lifting rod 18 moves upward synchronously. When the lifting plate 6 rises to the preset height, the contact block 20 at the upper end of the lifting rod 18 presses the switch 21 under the action of the buffer spring 19, connecting the power supply to the rotary motor 14 and the cooling fan 16.

[0036] During heat dissipation, the rotary motor 14 drives the reciprocating screw 13 to rotate, which in turn drives the slider 15 to move vertically back and forth along the mounting groove 12, causing the cooling fan 16 to swing back and forth in the vertical direction. The airflow generated can cover the bottom and sides of the server body 3 (because the lower end of the server is separated from the support plate 2, the airflow can flow from the bottom), and exhaust hot air through the heat dissipation hole 11 on the right side to achieve three-dimensional heat dissipation.

[0037] When the temperature drops to a safe range, the lifting motor 4 drives the threaded rod 5 to rotate in the opposite direction, the lifting component descends, and the server body 3 falls back onto the support plate 2, increasing stability during use. At the same time, the contact block 20 disengages from pressing the switch 21, and the cooling fan 16 stops working simultaneously to avoid unnecessary energy consumption.

[0038] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. A dustproof server device for easy heat dissipation, characterized in that, Includes a housing (1), in which two support plates (2) are fixedly arranged at intervals, and server bodies (3) are placed on the upper end of the support plates (2). A lifting component for driving the two server bodies (3) to rise is provided inside the housing (1), and a heat dissipation component is provided on the inner side wall of the housing (1). The lifting assembly includes a lifting plate (6) that is slidably connected to the inner wall of the housing (1). Two first lifting rods (7) are symmetrically fixedly connected to the upper end of the lifting plate (6). Two connecting rods (8) are also symmetrically fixedly connected to the upper end of the lifting plate (6). A horizontal plate (9) is fixedly connected to the upper end of the two connecting rods (8). Two second lifting rods (10) are symmetrically fixedly connected to the upper end of the two horizontal plates (9). The first lifting rods (7) and the second lifting rods (10) are slidably connected to the two support plates (2). A driving structure for driving the lifting plate (6) to rise and fall is fixedly provided on the inner bottom wall of the housing (1). The heat dissipation assembly includes multiple heat dissipation holes (11) on the right side wall of the housing (1). The inner side wall of the housing (1) is provided with an installation groove (12). A reciprocating screw (13) is rotatably connected in the installation groove (12). A rotary motor (14) for driving the reciprocating screw (13) to rotate is also fixedly installed in the installation groove (12). A slider (15) is threadedly fitted on the rod of the rotary motor (14). A cooling fan (16) is fixedly connected to the slider (15). A connecting plate (17) is fixedly connected to the rear end of the lifting plate (6). A lifting rod (18) is slidably connected to the connecting plate (17). A buffer spring (19) is fixedly connected between the connecting plate (17) and the lifting rod (18). A contact block (20) is fixedly connected to the upper end of the lifting rod (18). A switch (21) for controlling the rotary motor (14) and the cooling fan (16) is fixedly installed on the inner top wall of the housing (1).

2. The dustproof server device for easy heat dissipation according to claim 1, characterized in that, Both of the support plates (2) have a strip groove at their upper ends. The upper ends of each of the first lifting rods (7) and the second lifting rods (10) are fixedly connected with strip plates, and the shape of the strip plates matches the shape of the strip grooves.

3. The dustproof server device for easy heat dissipation according to claim 2, characterized in that, A protective pad is fixedly adhered to the upper end of the strip plate.

4. The dustproof server device for easy heat dissipation according to claim 1, characterized in that, The drive structure includes a lifting motor (4) fixedly installed on the inner bottom wall of the housing (1). The output shaft of the lifting motor (4) is fixedly connected to a threaded rod (5), and the rod body of the threaded rod (5) is threadedly sleeved with the lifting plate (6).

5. A dustproof server device for easy heat dissipation according to claim 1, characterized in that, A temperature sensor is fixedly embedded in the inner wall of the housing (1), and the temperature sensor signal is connected to a controller, which is electrically connected to the lifting motor (4).

6. A dustproof server device for easy heat dissipation according to claim 1, characterized in that, Both of the lifting plates (6) have a clearance groove (22) at the end near the heat dissipation component.

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